Topic Pillar

PO Matching

Purchase order matching sounds straightforward until invoices arrive with quantity variances, partial deliveries, or split line items across multiple POs. For construction and wholesale businesses, these edge cases are the rule, not the exception. This pillar covers where PO matching workflows break in real Xero and MYOB environments, what two-way matching misses, and how teams build tolerances and exception rules that actually stick.

7 articles | Maintained by Pulsify

What this pillar covers

Two-way PO matching in Xero and MYOB: how it works and where it fails
Construction-specific PO matching challenges: progress claims and retentions
Tolerance rules, partial matching, and exception handling
Building scalable PO matching workflows for high-volume operations

All articles in this pillar (7)

Browse by category →

Blanket Purchase Orders: How They Work and How to Match Invoices Against Them

How a blanket purchase order system works for Australian businesses, how to match each invoice against it and how Xero and MYOB handle blanket POs.

28 Sept 2026 · 9 min read

Three-Way Matching in Accounts Payable: How It Works and When You Actually Need It

Three-way matching compares invoice, purchase order and goods receipt before payment. How the process works, and why Xero and MYOB cannot do it natively.

15 Sept 2026 · 10 min read

Purchase Order Software for Australian SMBs: What It Actually Does and When You Need It

Purchase order software for Australian SMBs - what it does, where Xero's PO matching breaks, and what to look for in construction and wholesale.

8 Apr 2026 · 15 min read

Why PO Matching Fails in Construction and What to Do Instead

PO matching breaks down in construction because invoices rarely arrive clean. How project-based businesses can make purchase order matching work.

1 Apr 2026 · 10 min read

Purchase Order Matching in Accounts Payable: The Complete Guide for Australian Businesses

How to implement PO matching in AP - two-way vs three-way matching, tolerance setup, and where it breaks in construction and wholesale environments.

29 Mar 2026 · 19 min read

Why Purchase Orders Are Your Best Defence Against AP Fraud in Australia

Purchase orders create an authorised commitment before money moves. Without them, every invoice is unverifiable and fraud risk rises.

29 Mar 2026 · 7 min read

Three-Way Matching vs Two-Way Matching: Which AP Control Fits Your Business

Two-way PO matching compares invoice to purchase order. Three-way adds goods receipt confirmation. Here is when each is appropriate for Australian businesses.

29 Mar 2026 · 8 min read

Related free tools

PO-to-Invoice Matcher Purchase Order Template Duplicate Invoice Checker Supplier Statement Generator

Frequently asked questions

What is the difference between two-way and three-way matching?

Two-way matching compares the invoice to the purchase order. Three-way matching adds the goods receipt. Two-way suits businesses that check price and quantity against the PO before payment without a separate receipting step.

Why does PO matching break in practice?

It breaks on the edge cases: quantity variances, partial deliveries, and line items split across multiple POs. Header totals can match while the lines do not, so matching only the totals lets overcharges through.

What are tolerance rules in PO matching?

Tolerance rules set how much an invoice can differ from the PO before it is flagged, for example a small percentage on price or quantity. They let minor, expected differences pass while genuine variances are held for review.

Ready to automate your AP?

Go beyond capture and basic workflows. Pulsify codes, validates, routes, and syncs every invoice automatically.

Book a Demo Start free trial